Articles with "inverse sandwich" as a keyword



Unveiling the Inverse Sandwich Complexes of XeO3: A Computational Exploration.

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Published in 2024 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.4c01744

Abstract: Our study introduces the design of inverse sandwich (iSw) complexes incorporating a noble gas compound: xenon trioxide (XeO3). Through comprehensive computational analyses, we have investigated the critical factors influencing their stability by employing a variety… read more here.

Keywords: inverse sandwich; isw complexes; unveiling inverse; tpb derivatives ... See more keywords

Linear Inverse Sandwich Complexes of Tetraanionic Benzene Stabilized by Covalent δ-Bonding with Late Lanthanides

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Published in 2024 at "Journal of the American Chemical Society"

DOI: 10.1021/jacs.4c12278

Abstract: A series of dilanthanide benzene inverse sandwich complexes of the type (CpiPr5Ln)2(μ–η6:η6-C6H6) (1-Ln) (Ln = Y, Gd, Tb, Dy, Tm) are reported. These compounds are synthesized by reduction of the respective trivalent dimers CpiPr52Ln2I4 (Ln… read more here.

Keywords: inverse sandwich; tetraanionic benzene; covalent bonding; sandwich complexes ... See more keywords

A tetranuclear samarium(ii) inverse sandwich from direct reduction of toluene by a samarium(ii) siloxide.

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Published in 2018 at "Chemical communications"

DOI: 10.1039/c8cc04169e

Abstract: The dinuclear SmII complex, [Sm2L4(dme)] (L = OSi(OtBu)3), is easily obtained from the protonolysis reaction of [Sm{N(SiMe3)2}(thf)2] with HOSi(OtBu)3. This complex reacts slowly with toluene, resulting in the isolation of the triple-decker arene-bridged SmII complex,… read more here.

Keywords: reduction; samarium inverse; inverse sandwich; sandwich direct ... See more keywords

Formation of a cyclooctatetraenylsamarium(III) inverse sandwich that ring-opens tetrahydrofuran.

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Published in 2023 at "Dalton transactions"

DOI: 10.1039/d2dt04164b

Abstract: Reductive trapping of the cyclooctatetraenyl dianion (COT2-) by treatment of [Sm(DippForm)2(thf)2] (DippFormH = N,N'-bis(2,6-diisopropylphenyl)formamidine; thf = tetrahydrofuran) with 1,3,5,7-cyclooctatetraene (C8H8) in toluene yields an inverse sandwich dinuclear complex [Sm2(DippForm)4(COT)] (1), but [Sm(DippForm)(COT)(thf)2] (2) and [Sm(DippForm)2(O-C4H8-DippForm)(thf)]… read more here.

Keywords: thf; dippform; cyclooctatetraenylsamarium iii; formation cyclooctatetraenylsamarium ... See more keywords

Trends in benzene inverse sandwich complexes of the alkaline-earth metals Mg, Ca, Sr and Ba

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Published in 2025 at "Chemical Science"

DOI: 10.1039/d5sc05373k

Abstract: Mechanochemical reduction of β-diketiminate (BDI) barium iodide precursors with K/KI resulted in the first barium inverse sandwich complexes containing the benzene dianion in yields of up to 54%. This most challenging isolation of highly reactive… read more here.

Keywords: inverse sandwich; c6h6 bdi; bdi; sandwich complexes ... See more keywords

First-principles explorations on 2D transition metal diborides featuring inverse sandwich structures and their gas sensing properties

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Published in 2024 at "Journal of Physics D: Applied Physics"

DOI: 10.1088/1361-6463/ad6331

Abstract: First-principles calculations were carried out to investigate the stability of two dimensional (2D) MB2 monolayers (TiB2-I, VB2-I, MnB2-I, TiB2-II, ScB2-II, NiB2-II) with an inverse sandwich configuration and their potential as efficient gas sensors to detect… read more here.

Keywords: inverse sandwich; structures gas; gas sensing; gas ... See more keywords

Inverse-Sandwich Cyclobutadiene Dinickel Complexes: Synthesis and Structural Characterization

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Published in 2020 at "Bulletin of the Chemical Society of Japan"

DOI: 10.1246/bcsj.20200156

Abstract: Synthesis and structural characterization of inverse-sandwich complexes, whose planar conjugated ligand is a cyclobutadiene, have attracted much attention for their unique chemical bonding modes an... read more here.

Keywords: synthesis structural; structural characterization; cyclobutadiene; inverse sandwich ... See more keywords